WV-3891: Layer Picker Zot Erro Fix

[christof-wittreich]

Description

This change fixes the issue with the app crashing when hovering the zot on a layer in the layer picker. It does this by reverting a previous change made to remove the dangerouslySetInnerHTML line (this will be addressed in the future with the other instances of this throughout the code base).

How To Test

1. git checkout wv-3891-layer-picker-zot-error
2. npm ci
3. npm run watch
4. Modify line 168 of toolbar.js from ${notification.url}?client=Worldview%20(UAT) to ${notification.url}
5. Open the Layer Picker, click the Featured tab at the top, then hover the zot on OPERA Vegetation Disturbance Status (Color Index)
6. Verify that doing so does not crash the app or give a user-facing error message, and correctly displays the on-hover tooltip message